Latest iMars Vega X7 user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 7.1.1; IMARS VEGA X7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.82 Mobile Safari/537.36	Chrome Mobile 93	Android 7
Mozilla/5.0 (Linux; Android 7.1.1; IMARS VEGA X7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.90 Mobile Safari/537.36	Chrome Mobile 78	Android 7